{"id":"https://openalex.org/A5100756345","orcid":"https://orcid.org/0000-0002-7369-1186","observed_orcids":["https://orcid.org/0000-0002-7369-1186"],"display_name":"Ammar Ahmed","raw_author_names":["A. Ahmed","Ahmed, Ammar","Ammar Ahmed","Ammar, Ahmed"],"full_name":"Ammar Ahmed","works_count":54,"cited_by_count":846,"summary_stats":{"2yr_mean_citedness":3.5,"h_index":16,"i10_index":23},"ids":{"openalex":"https://openalex.org/A5100756345","orcid":"https://orcid.org/0000-0002-7369-1186","observed_orcids":["https://orcid.org/0000-0002-7369-1186"]},"affiliations":[{"institution":{"id":"https://openalex.org/I106157433","ror":"https://ror.org/04zc7p361","display_name":"University of Kassel","country_code":"DE","type":"education","lineage":["https://openalex.org/I106157433"]},"years":[2006,2005,2004]},{"institution":{"id":"https://openalex.org/I126452172","ror":"https://ror.org/02967gp58","display_name":"Aptiv (United States)","country_code":"US","type":"company","lineage":["https://openalex.org/I126452172","https://openalex.org/I4210107152"]},"years":[2024,2023,2022,2021]},{"institution":{"id":"https://openalex.org/I1294671590","ror":"https://ror.org/02feahw73","display_name":"Centre National de la Recherche Scientifique","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},"years":[2023]},{"institution":{"id":"https://openalex.org/I130238516","ror":"https://ror.org/017zqws13","display_name":"University of Minnesota","country_code":"US","type":"education","lineage":["https://openalex.org/I130238516"]},"years":[2024]},{"institution":{"id":"https://openalex.org/I134276161","ror":"https://ror.org/04d4mbk19","display_name":"Pakistan Institute of Engineering and Applied Sciences","country_code":"PK","type":"education","lineage":["https://openalex.org/I134276161"]},"years":[2014,2013]},{"institution":{"id":"https://openalex.org/I201384688","ror":"https://ror.org/003eyb898","display_name":"National University of Computer and Emerging Sciences","country_code":"PK","type":"education","lineage":["https://openalex.org/I201384688"]},"years":[2022]},{"institution":{"id":"https://openalex.org/I4210108471","ror":"https://ror.org/01mtcc283","display_name":"Le Mans Universit\u00e9","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210108471"]},"years":[2023]},{"institution":{"id":"https://openalex.org/I4387153832","ror":"https://ror.org/001aevc89","display_name":"Laboratoire d'Acoustique de l'Universit\u00e9 du Mans","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I4210108471","https://openalex.org/I4210149659","https://openalex.org/I4387153832"]},"years":[2023]},{"institution":{"id":"https://openalex.org/I84392919","ror":"https://ror.org/00kx1jb78","display_name":"Temple University","country_code":"US","type":"education","lineage":["https://openalex.org/I84392919"]},"years":[2023,2022,2021,2020,2019,2018,2017,2016,2012]},{"institution":{"id":"https://openalex.org/I89466785","ror":"https://ror.org/02hcv4z63","display_name":"Minia University","country_code":"EG","type":"education","lineage":["https://openalex.org/I89466785"]},"years":[2026]}],"last_known_institutions":[{"id":"https://openalex.org/I89466785","ror":"https://ror.org/02hcv4z63","display_name":"Minia University","country_code":"EG","type":"education","lineage":["https://openalex.org/I89466785"]}],"topics":[{"id":"https://openalex.org/T10891","display_name":"Radar Systems and Signal Processing","count":25,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10931","display_name":"Direction-of-Arrival Estimation Techniques","count":20,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11038","display_name":"Advanced SAR Imaging Techniques","count":17,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","count":10,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10964","display_name":"Wireless Communication Security Techniques","count":9,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"topic_share":[{"id":"https://openalex.org/T10931","display_name":"Direction-of-Arrival Estimation Techniques","value":0.0001464,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10964","display_name":"Wireless Communication Security Techniques","value":0.0001209,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11038","display_name":"Advanced SAR Imaging Techniques","value":0.0001096,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10891","display_name":"Radar Systems and Signal Processing","value":0.0001059,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10500","display_name":"Sparse and Compressive Sensing Techniques","value":7.17e-05,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"x_concepts":[{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.7874517440795898},{"id":"554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","score":0.7409452199935913},{"id":"121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","score":0.4987170696258545},{"id":"76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","score":0.41413554549217224},{"id":"127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","score":0.3008192181587219}],"counts_by_year":[{"year":2004,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2005,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2006,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2012,"works_count":1,"oa_works_count":1,"cited_by_count":1},{"year":2013,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":2014,"works_count":2,"oa_works_count":0,"cited_by_count":8},{"year":2015,"works_count":0,"oa_works_count":0,"cited_by_count":1},{"year":2016,"works_count":2,"oa_works_count":0,"cited_by_count":1},{"year":2017,"works_count":2,"oa_works_count":0,"cited_by_count":3},{"year":2018,"works_count":3,"oa_works_count":0,"cited_by_count":19},{"year":2019,"works_count":9,"oa_works_count":0,"cited_by_count":52},{"year":2020,"works_count":14,"oa_works_count":5,"cited_by_count":77},{"year":2021,"works_count":4,"oa_works_count":1,"cited_by_count":90},{"year":2022,"works_count":4,"oa_works_count":1,"cited_by_count":95},{"year":2023,"works_count":3,"oa_works_count":0,"cited_by_count":145},{"year":2024,"works_count":3,"oa_works_count":2,"cited_by_count":160},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":100},{"year":2026,"works_count":1,"oa_works_count":1,"cited_by_count":69}],"display_name_alternatives":["A. Ahmed","Ahmed, Ammar","Ammar Ahmed","Ammar, Ahmed"],"block_key":"a ahmed","works_api_url":"https://api.openalex.org/works?filter=author.id:A5100756345","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5100756345","updated_date":"2026-11-11T13:02:13","created_date":"2016-06-24T00:00:00"}